NL27079C - - Google Patents
Info
- Publication number
- NL27079C NL27079C NL27079DA NL27079C NL 27079 C NL27079 C NL 27079C NL 27079D A NL27079D A NL 27079DA NL 27079 C NL27079 C NL 27079C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
- H03F1/14—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of neutralising means
- H03F1/16—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of neutralising means in discharge-tube amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US256649XA | 1925-02-27 | 1925-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL27079C true NL27079C (forum.php) |
Family
ID=21827379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL27079D NL27079C (forum.php) | 1925-02-27 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE515620C (forum.php) |
| GB (1) | GB256649A (forum.php) |
| NL (1) | NL27079C (forum.php) |
-
0
- NL NL27079D patent/NL27079C/xx active
-
1925
- 1925-05-11 GB GB19714/26A patent/GB256649A/en not_active Expired
- 1925-06-06 DE DEH111305D patent/DE515620C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB256649A (en) | 1926-11-11 |
| DE515620C (de) | 1931-01-09 |